Belenois is a genus of medium-sized butterflies in the family Pieridae, commonly known as the white butterflies. The group is strongly centred in sub-Saharan Africa, where many species are among the most abundant and conspicuous pierids of savannas, open woodlands, and cultivated landscapes. A few members also extend into southwest Asia.

Ce genre de papillons de la famille des Pieridae sont connus sous le nom 'la Piéride du Cassier' ou 'Africain jaune'.